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Filters: Tags: Anaxyrus (Bufo) californicus (X)

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This dataset represents current terrestrial intactness values (estimated at the 1km level) within the modeled distribution of the Arroyo toad (Anaxyrus (Bufo) californicus). Terrestrial intactness is high in areas where development is low, vegetation intactness is high, and fragmentation is low. Consequently, this dataset serves as a general* indication of habitat quality within the distribution of this conservation element.Estimates of current terrestrial intactness were generated by an EEMS fuzzy logic model that integrates multiple measures of landscape development and vegetation intactness, including agriculture development (from LANDFIRE EVT v1.1), urban development (from LANDFIRE EVT v1.1 and NLCD Impervious...
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Expert model output identifying the species distribution of the arroyo toad (Anaxyrus (Bufo) californicus) in the DRECP region. Dudek's original proxy model, (areas within 1 km of the Mojave River upstream of Oro Grande), was updated by CBI to include all areas within 1 km of stream reaches with current extant toad observations, based on CNDDB and Dudek compiled datasets.


    map background search result map search result map Arroyo toad - Habitat Intactness, DRECP Arroyo toad - Species Distribution Model, DRECP Arroyo toad - Habitat Intactness, DRECP Arroyo toad - Species Distribution Model, DRECP